baber/WOPTO huggingface dataset:
Patent DE-69030386-D1 (DE)
Inventor: GELFAND DAVID
IPC: C12Q1/68
Filed: 1990-12-21
Granted: 1997-05-07
Abstract: Methods are provided for the replication and amplification of RNA sequences by thermoactive DNA polymerases. Reverse transcription of RNA is catalyzed by, for example, 94 kDa Taq, 62 kDa Taq, nTth and recombinant Tth DNA polymerase. Reverse transcription is coupled to PCR amplification in a one enzyme procedure using a thermostable polymerase.
Patent DE-69103452-D1 (DE)
Inventor: STEINBACH HORST
IPC: F04D25/12
Filed: 1991-03-11
Granted: 1994-09-22
Abstract: The invention concerns a ventilation system comprising a ventilation unit (2) fitted with a fan (3) having a motor (5) and connected to a protective casing (6), and means of connection (20) between the casing and a support (19) in which an orifice (18) is formed. According to the invention the said connecting means comprise wedging means (20) cooperating with the said support in a force fitting of the casing (6) through the orifice (18) of this support whose transverse dimensions (I2) substantially correspond to the dimensions (I1) of the said casing, in such a way that, at the end of the force fitting, a locking of the casing to the support (19) is ensured. The casing can be covered with a protective plate (15) provided with a grid (16) having a filtering element. This system can be used in packages for electronic components.
Patent DE-69108134-D1 (DE)
Inventor: WRIGHT H EARL
IPC: A61G7/10
Filed: 1991-07-22
Granted: 1995-04-20
Abstract: A pad (15) is used in shifting a patient (10) from one bed (11), or other horizontal surface, to another (12). The pad (15) is formed of a sealed, elongated, and flattened enclosure (17) of a flexible, puncture-resistant material and contains, sealed within the enclosure (17), a lubricant (18) to reduce the friction between the inside surfaces of the enclosure (17). <IMAGE>
Patent DE-69112362-D1 (DE)
Inventor: GUILLOTEL PHILIPPE
IPC: H04N7/26
Filed: 1991-06-25
Granted: 1995-09-28
Abstract: PCT No. PCT/FR91/00505 Sec. 371 Date Feb. 19, 1992 Sec. 102(e) Date Feb. 19, 1992 PCT Filed Jun. 25, 1991 PCT Pub. No. WO92/00651 PCT Pub. Date Jan. 9, 1992.A method for decomposing each field of movement of an image according to a coding tree and for identifying by a menu each movement vector present in the image by accompanying each vector by its codeword.
Patent DE-69121782-D1 (DE)
Inventor: SHINDO HITOSHI
IPC: G02F1/1339
Filed: 1991-05-31
Granted: 1996-10-10
Abstract: This invention is to improve the assembling precision of an electronic device including a functional member, other than an electrode, requiring alignment, such as a light shield member or a spacer. Such functional member is composed of aluminum or a metal principally composed of aluminum, deposited by a CVD process utilizing alkylaluminum hydride gas. <IMAGE>
Patent DE-69123455-D1 (DE)
Inventor: HACKETT ANDREW
IPC: H04N3/30
Filed: 1991-09-06
Granted: 1997-01-16
Abstract: Large format TV tubes must produce a high peak brightness in order to be acceptable to the user. This results in a large beam current in bright areas of the picture and in a subsequent defocusing of the resulting spot on the display and in a loss of the sharpness of vertical and horizontal transitions. The apparent sharpness of a vertical transition is gained by modifying the deflection of the TV receiver such that, at vertical transitions, the line on the bright side of the transition is deflected away from the transition region. Advantageously, the amount of vertical scan modulation corresponds to a multi-level control signal and depends on the grey levels of the transition.
Patent DE-69124514-D1 (DE)
Inventor: WINCKEL WALTER VAN
IPC: B05D7/00
Filed: 1991-07-23
Granted: 1997-03-13
Abstract: A cohesive coating composition (16) having differential adhesion properties is applied to window glass (12) without regard to covering adjacent trim material (14) which is to be subsequently painted. The DAC (differential adhesion composition) coating (16) is characterized by high adhesion to wood, metal, plastics and painted surfaces and at the same time by selective adhesion to glass-like surfaces, so that the coating composition (16) may be easily scraped, peeled, or otherwise lifted from the glass (12), together with any paint overlay thereon, after painting operation of the window frame (14) is completed. When subjected to sheer forces of pulling and scraping, the cohesive properties of DAC coating (16) when considered in combination with a relatively low adhesion to glass, allows the coating (16) to be removed in long continuous strips rather than fracturing into small pieces. Indicia can also be applied to the DAC coating (16) once DAC coating (16) is applied to the glass (12) as a protective coating. Also, the DAC coating (16) can be used directly as a paint so that any paint (18) inadvertently applied to glass (12) or glass-like surfaces during a painting operation can be subsequently lifted off the glass (12).
Patent DE-69126135-D1 (DE)
Inventor: YANG TAI-HER
IPC: B23Q1/01
Filed: 1991-10-29
Granted: 1997-06-19
Abstract: A machine tool provides at least one set of cut-direction adjustable, tool rests, set on the horizontal beam, or the port, to cut a work-piece horizontally by means of a horizontal linear reciprocating motion of the driving device, to machine with conventional vertical machining to perform further obverse and reverse cross machining, layer by layer, to prevent the residual stress of the working piece, or to perform grinding, planing, milling and polishing operations on a stepped strip shape work-piece. <IMAGE>
Patent DE-69128917-D1 (DE)
Inventor: MASON WENDA
IPC: A01N57/02
Filed: 1991-10-29
Granted: 1998-03-19
Abstract: Disclosed is a herbicidal composition which combines two known active ingredients at concentrations of the individual active ingredients below the level generally necessary for the individual ingredients to exhibit herbicidal activity. The herbicidal ativity of the disclosed composition is greater than that of either of the individual active ingredients used alone. One of the active ingredients is a fatty acid based composition selected from caprylic acid, pelargonic acid, capric acid, undecanoic acid, 10-undecanoic acid, lauric acid, oleic acid, salts thereof and mixtures thereof. In addition, other fatty acid or fatty acid salt mixtures may be used, such as soybean fatty acid or coconut fatty acid. This component is present at a concentration range of about 0.1 to 3.0 percent by weight. The other active ingredient is a glyphosate-based herbicidal active ingredient, e.g., the isopropyl amine salt of N-(phosphonomethyl) glycine, present at about 0.08 to 1.0 percent by weight.
Patent DE-69200412-D1 (DE)
Inventor: KARUP GUNNAR
IPC: A61P7/02
Filed: 1992-02-11
Granted: 1994-10-20
Abstract: PCT No. PCT/DK92/00043 Sec. 371 Date Jul. 19, 1993 Sec. 102(e) Date Jul. 19, 1993 PCT Filed Feb. 11, 1992 PCT Pub. No. WO92/13847 PCT Pub. Date Aug. 20, 1992.The present invention relates to hitherto unknown 3-substituted 1,2,3,4-oxatriazole-5-imine compounds which have proved to have biological effects making them suitable for treatment of cardiovascular diseases (blood clots), angina pectoris and asthma, a process for the preparation thereof and a pharmaceutical preparation comprising said compounds.
Patent DE-69202986-D1 (DE)
Inventor: KOSCHINSKI INGO
IPC: A61K8/96
Filed: 1992-11-06
Granted: 1995-07-20
Abstract: Fully or partially refined marine oil is stabilized by treatment with silica and the incorporation of a lecithin, ascorbyl palmitate and a tocopherol in the thus-treated oil.
Patent DE-69210078-D1 (DE)
Inventor: KINGSTON DAVID G I
IPC: G01N33/15
Filed: 1992-02-27
Granted: 1996-05-30
Abstract: In a preferred embodiment, taxol is treated with mesyl chloride to prepare a taxol derivative with a contracted A-ring, which has comparable activity to taxol in a tubulin depolymerization assay, and which shows cytotoxicity against KB cells in a cell culture assay. In an alternate preferred embodiment, taxol is treated with triethyloxonium tetrafluoroborate (Meerwein's reagent) to produce a taxol derivative with an opened oxetane ring. In another alternate preferred embodiment, reaction of taxol with acetyl chloride yields a taxol derivative in which the oxetane ring is opened and the A-ring is contracted. All of the aforementioned products show in vivo activity in KB cell culture assays. Further, the preferred compounds have different in vivo activities, which makes them ideal to form a range of standards for use in biological testing of other compounds. <IMAGE>
Patent DE-69210135-D1 (DE)
Inventor: AEBI TONY
IPC: G06F21/62
Filed: 1992-07-27
Granted: 1996-05-30
Abstract: A computer system, typically a postage meter system, has a processor (10), a memory (11, 12, 13), an address decoder (16), and a window circuit (70). The window circuit selectively couples the write strobe output (15) of the processor with the write strobe input of the memory in response to the processor's setting and clearing of a latched signal. A counter resets the processor if the latched signal is set and not cleared within a predetermined time period.
Patent DE-69210534-D1 (DE)
Inventor: YASHIRO MASAHIKO
IPC: G03G21/18
Filed: 1992-04-10
Granted: 1996-06-13
Abstract: A process cartridge having a first supporting body for supporting an image carrier, a second supporting body for acting on the image carrier and supporting a developing means for developing an image carried by the image carrier, a restricting member for restricting rotational shafts for the first and second supporting means, a compression spring for generating an elastic force between the image carrier and the developing means and further a coupling means for use in coupling the first and second supporting bodies, thereby making it possible to reduce the process of assembling the process cartridge. <IMAGE>
Patent DE-69210860-D1 (DE)
Inventor: BALIAN PIERRE
IPC: C03C17/34
Filed: 1992-02-18
Granted: 1996-06-27
Abstract: Product comprising a glass substrate and a transparent conductive layer of "substoichiometric" metal oxide coated with an overlayer of metal oxide protecting the conductive oxidation layer. The refractive indices of the two layers and the geometrical thickness of the overlayer can be additionally selected so as to offer a product which is neutral in reflection. The invention also relates to the processes for obtaining the said product.
Patent DE-69219562-D1 (DE)
Inventor: JOERNHAGEN LENNART
IPC: F16L17/06
Filed: 1992-09-14
Granted: 1997-06-12
Abstract: A sealing device for sealing two concrete pipe end portions in relation to each other comprises a sealing surface (4) in a socket (2) of one of the pipe end portions and a sealing surface (14) on a spigot end (12) of the other pipe end portion. The spigot end is introduced into the socket and there is between the sealing surfaces formed a sealing space in which an elastic material sealing element (26) is positioned in a compressed state. A closure device (28) is positioned in the sealing space between the interior of the pipe end portions and the sealing element (26) for preventing a medium conveyed in the pipe end portions from contacting the sealing element as well as the sealing surfaces at least in a region of the sealing element. <IMAGE>
Patent DE-69226931-D1 (DE)
Inventor: KATSURA YOUSUKE
IPC: A61K31/44
Filed: 1992-12-02
Granted: 1998-10-15
Abstract: A compound of the formula : <CHEM>  wherein   R<2> is   hydrogen, or lower alkyl which may have suitable substituent(s), R<3> is   hydrogen, lower alkyl, lower alkoxy, or halogen, A is   lower alkylene and Q is   a group of the formula :    -CO-R<1>   (in which R<1> is an organic group), or carbamimidoyl which may have suitable substituent(s),  with proviso that   when Q is   carbamimidoyl which may have suitable substituent(s), then R<3> is   lower alkoxy, and a pharmaceutically acceptable salt thereof, processes for the preparation and pharmaceutical compositions comprising them as an active ingredient.
Patent DE-69303191-D1 (DE)
Inventor: IWASAKI TAMEO
IPC: C07D213/64
Filed: 1993-02-11
Granted: 1996-07-25
Abstract: Naphthalene derivative of the formula [I]: <CHEM> wherein R<1> and R<2> are the same or different and are hydrogen atom, hydroxy group, cyclo-lower alkyloxy group, substituted or unsubstituted lower alkoxy group, or both combine each other to form lower alkylenedioxy group, R<3> is substituted or unsubstituted nitrogen-containing 6-membered heterocyclic group, and groups of the formulae: -OR<4> and -OR<5> are the same or different and are protected or unprotected hydroxy group, processes for preparing thereof, and synthetic intermediates therefor, these compounds have excellent bronchodilating activity, and are useful in the prophylaxis and treatment of asthma.
Patent DE-69305192-D1 (DE)
Inventor: BIDAULT LOUIS
IPC: G08B13/196
Filed: 1993-01-28
Granted: 1996-11-14
Abstract: The device comprises a rigid rolling track, constituted by a sectional bar (1), along which at least one carriage (2, 3) moves, supporting one or more video camera(s) (5) whose sighting axis can be steered. The carriage or carriages (2, 3) also carry at least one laser transmitter (7), which transmits the video signal from the camera (5) in real time to at least one fixed laser receiver (8) mounted on the sectional bar (1). The carriage or carriages (2, 3) and the camera or cameras (5) are housed and moved within a tubular duct (17) produced, at least partially, from translucent material. The signal received by the laser receiver (8) is routed to a control station. Particular application: surveillance device for sales outlets. <IMAGE>
Patent DE-69316774-D1 (DE)
Inventor: LATTIN GARRY
IPC: A61N1/32
Filed: 1993-12-30
Granted: 1998-03-05
Abstract: A device for the electrically assisted delivery of a therapeutic agent is described. The device (500) comprises one or more rigid zones. The skin side of the rigid zone has a radius of curvature (520) which approximates that of the body site to which the device (500) is to be attached. <IMAGE>
Patent DE-69323169-D1 (DE)
Inventor: OTTESEN HAL HJALMAR
IPC: G11B20/14
Filed: 1993-11-19
Granted: 1999-03-04
Abstract: In a storage device, such as a magnetic rigid disk drive, data is stored at varying linear densities in the user data storage portions to increase the effective storage capacity of the device as a function of the differences in soft error rate tolerance associated with the various types of data being stored and the ability of non-alphanumeric data to be enhanced by reconstruction or smoothing rather than by an error correction code. A data type signal included with incoming data dictates the recording frequency and a control signal associated with the recorded data block is read when data is addressed to appropriately adjust the clock frequency for reading such addressed stored data. <IMAGE>
Patent DE-69323651-D1 (DE)
Inventor: TERBLANCHE JOHANNES STEPHANUS
IPC: C05F17/02
Filed: 1993-06-10
Granted: 1999-04-08
Abstract: Sewage sludge is mixed with organic material such as woodchips in a three screw mixer so that moving masses are created in the mixing compartment, there being a shearing action at the interfaces between the masses. The mixer includes the mixing compartment and a holding compartment into which dewatered sludge is continuously charged. There is a gate between the compartments which is opened when it is desired to convey sludge from the holding compartment to the mixing compartment. The shearing action results in the organic material being coated with a thin layer of sludge without the formation of dewatered sludge lumps which would rot instead of composting.
Patent DE-69328937-D1 (DE)
Inventor: BASSO MICHAEL
IPC: F02P1/08
Filed: 1993-12-20
Granted: 2000-08-03
Abstract: An ignition system for use in internal combustion engines, in which there is provided a plurality of charging means, at least one of the plurality of charging means being adapted to provide charge to a plurality of charge storage means, in a predetermined manner, the charge storage means being arranged to collectively activate a spark means.
Patent DE-69333011-D1 (DE)
Inventor: FRANGIONE P
IPC: G02C13/00
Filed: 1993-12-03
Granted: 2003-07-03
Abstract: An ophthalmically acceptable solution and a method useful for disinfecting and/or cleaning a contact lens. The solution comprises an oxidizing agent and a polyvinyl pyrrolidone having a molecular weight ranging from 10,000 to 100,000 daltons and reactive towards a chlorite oxidizing agent. The end groups of the polyvinyl pyrrolidone are preferably aldehydes. The oxidizing agent of this invention preferably is selected from the group comprising chlorine oxides. The solution preferably has a pH ranging from about 6 to about 8.5. The method of the invention comprises the steps of forming this solution and then contacting a contact lens with the solution.
Patent DE-69403615-D1 (DE)
Inventor: CSABA SZANTAY DR CHEMICAL ENGI
IPC: A61P25/04
Filed: 1994-12-09
Granted: 1997-07-10
Abstract: The subject-matter of the invention is a process for preparing racemic or optically active epibatidine of formula <CHEM> which comprises cyclising a 1-ÄdiacylaminoÜ-2-Ä6'-chloro)-pyrid-3'-ylÜ-4-ÄaminoÜ-cyclohexane of general formula <CHEM>  wherein   Ac   stands for an acyl group.   The advantage of the process is that readily available starting materials are used and the procedure is suitable for industrial scale productions, too.
Patent DE-69415193-D1 (DE)
Inventor: SATO TATSUO
IPC: A01N57/20
Filed: 1994-04-01
Granted: 1999-01-28
Abstract: There is disclosed a liquid concentrate herbicidal composition comprising: at least 15% by weight based on the total composition of N-phosphonomethylglycine or of a salt thereof or of a mixture of salts thereof (calculated as acid equivalent); a water-insoluble diphenyl ether type herbicide (oxyfluorfen or acifluorfen) in the ratio by weight of N-phosphonomethylglycine a.e. to diphenyl ether type herbicide of from about 10:1 to about 100:1; about 5 to about 25% by weight of a surface active component comprising a mixture of an alkoxylated fatty amine with a surfactant chemically different from the alkoxylated fatty amine; 0 to about 10% by weight of solvent, the surface active component optionally with admixture of the solvent being capable of dissolving the diphenyl ether herbicide; about 1 to about 25% by weight of a compatibility agent; and water if necessary to total 100%.
Patent DE-69417197-D1 (DE)
Inventor: KORHONEN VILLE
IPC: D21G1/00
Filed: 1994-12-09
Granted: 1999-04-22
Abstract: The invention concerns a calender, comprising a calender frame (11,12) and a stack of rolls mounted on the frame and consisting of four rolls (13,14,15, 16) fitted one above the other, in which stack the rolls placed one above the other can be fitted in nip contact with one another so as to calender the paper web (W) or equivalent in said nips (N1,N2,N3,). The stack of rolls in the calender is composed of three variable-crown rolls (13,14,16), of which rolls the roll mantle (17) of at least one roll (13) can be displaced in relation to the roll axle (18) in the direction of the nip plane by means of loading devices (19) fitted inside said roll, as well as of one heatable roll (15), which is fitted between two variable-crown rolls (14,16) in the stack of rolls. The roll is preferably arranged so that, in the stack of rolls, the lowest, i.e. the first roll (13), the second roll (14), and the topmost, i.e. the fourth roll (16) are variable-crown rolls and that the third roll (15) in the stack of rolls is a heatable roll. <IMAGE>
Patent DE-69419857-D1 (DE)
Inventor: LEVESQUE YVON
IPC: A61L15/16
Filed: 1994-09-22
Granted: 1999-09-09
Abstract: A method for selectively harvesting vegetable raw material from a sphagnum moss growing site for use in manufacturing liquid-absorbent structures, said growing site containing an aggregate of sphagnum moss species that predominantly belong to a group of botanical sections consisting of PALUSTRIA, ACUTIFOLIA, RIGIDA, SUBSECUNDA and CUSPIDATA.
Patent DE-69420489-D1 (DE)
Inventor: PERKINS DAVID
IPC: C07C37/74
Filed: 1994-02-10
Granted: 1999-10-14
Abstract: In the production of bisphenol-A from the reaction of phenol and acetone, values are recovered from a "heavy ends" fraction by passing the fraction through a thin-film evaporator, making a light fraction which is fractionally distilled into three portions, two of which have recoverable proportions of bisphenol-A, and recovering bisphenol-A from at least one of them.
Patent DE-69429350-D1 (DE)
Inventor: KLIEMAN H
IPC: A61B17/32
Filed: 1994-07-20
Granted: 2002-01-17
Abstract: A surgical instrument having a handle, barrel and working end effector tip is provided. The barrel is generally tubular, with one end being releasably connected to the handle. The end effector is moveably attached to the other end of the barrel, and may be positioned and operated independently through multiple linkage members connected to a motive power source housed in or attached to the handle. The instrument is operated and controlled by a microprocessor and multidimensional controller or electrical contacts included in the handle. In the preferred embodiment, the end effector is scissor-like, but other end effectors such as graspers, clamps, dissectors or needle drivers, with appropriate operating and linkage members, may be attached to the handle.
Patent DE-69430679-D1 (DE)
Inventor: FARMILO JAMES A
IPC: G01N35/00
Filed: 1994-02-03
Granted: 2002-06-27
Abstract: There is disclosed an automated process for immunocytochemical staining of biological materials using ligand pairing. The apparatus includes an array of sample cells interconnected with reagent supply and drainage lines. Each cell encloses a fluid chamber into which a sample substrate is inserted. The face of the substrate onto which a biological sample is mounted faces into a fluid well. The cell includes a cell head having a chamber to receive therein a solid support matrix releasably containing a ligand to be contacted with the sample. The chamber in the cell head is in flow communication with the fluid well so that when the ligand is released from the matrix it flows into the fluid well thereby contacting the mounted biological sample. The ligand support matrix may be gelatin or wax. The cell body and cell head are differentially heated or cooled so that the mounted sample may be held at the preferrend temperature for the reaction of interest and the cell head may be heated to a temperature sufficient to cause thermal degradation of the matrix to effect release of the ligand. Control electronics is provided for sensing and controlling the temperature of the various cell parts and for programmable control of reagent supply to the cells. <IMAGE>
Patent DE-69432493-D1 (DE)
Inventor: PETROV REM V
IPC: A61K39/39
Filed: 1994-09-12
Granted: 2003-05-15
Abstract: A polymer that has utility as immunostimulating carrier is a copolymer of ethylenepiperazine N-oxide and N-(carboxymethyl)ethylene-piperazinium.
Patent DE-69505388-D1 (DE)
Inventor: MILLS PAUL
IPC: C08J7/04
Filed: 1995-07-06
Granted: 1998-11-19
Abstract: A polymeric film comprising a first layer of polymeric material having on at least one surface thereof a second layer of polymeric material comprising, based upon the weight of the polymer in the second layer, (a) 0.05% to 2.0% by weight of silicone resin particles and/or calcined silicone resin particles having a volume distributed median particle diameter of 1.5 to 12.5  mu m, and (b) 0.005% to 1.0% by weight of china clay particles having a volume distributed median particle diameter of 0.1 to 2.0  mu m.
Patent DE-69509356-D1 (DE)
Inventor: BENMALEK MOHAMED
IPC: C23C16/40
Filed: 1995-01-04
Granted: 1999-06-02
Abstract: PCT No. PCT/FR95/00005 Sec. 371 Date Jul. 3, 1996 Sec. 102(e) Date Jul. 3, 1996 PCT Filed Jan. 4, 1995 PCT Pub. No. WO95/18878 PCT Pub. Date Jul. 13, 1995A shiny or decorative aluminum or aluminum alloy based strip coated with an improved corrosion-resistant protective coating for preserving the surface appearance of the strip and providing port-forming protection thereof, wherein said coating consists of a layer of silicon oxide.